{"vehicle":{"id":"2022_jeep_wagoneer","year":2022,"make":"Jeep","model":"Wagoneer"},"code":"P0073","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":5,"bulletins":[{"nhtsa_id":11030250,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-03-25","date":"2026-03-21","document_id":"18-040-26","mfr_campaign":null,"component":"ENGINE","summary":"Flash: Powertrain Control Module (PCM) Updates Customers **must** experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle **must** SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● **P0111-00 - Intake Air Temperature Sensor 1 Circuit Range Performance Bank 1 (In Active or Stored status). ● P0071-00 - Ambient Air Temperature Sensor Performance (In Active or Stored status). ● P0072-00 - Ambient Air Temperature Sensor Circuit \"A\" Low (In Active or Stored status). ● P0073-00 - Ambient Air Temperature Sensor Circuit \"A\" High (In Active or Stored status). ● P0011-00 - Bank 1 Camshaft 1 Position Timing Over Advanced Or (In Active or Stored status). ● P25E4-00 - B Camshaft Position - Unable To Achieve Locked Position Bank 1 (In Active or Stored status). ● P06DD-00 - Engine Oil Pressure Control Circuit Performance/stuck Off (In Active or Stored status). ● P05BD-00 - Stop-Start Mode Switch Range/Performance (In Active or Stored status). ● P0116-00 - Engine Coolant Temperature Sensor 1 Performance (In Active or Stored status). ● P062B-00 - Internal Control Module Fuel Injector Control Performance (In Active or Stored status). ● P018B-00 - Fuel Pressure Sensor \"B\" Circuit Range/Performance (In Active or Stored status). ● P0604-00 - Internal Control Module Random Access Memory RAM Error (In Active or Stored status). ● P060C-00 - Internal Control Module Main Processor Performance (In Active or Stored status). ● U0104-00 - Lost Communication With Cruise Control Module **(In Active or Stored status)**. **Customers may also comment on the following:** ● **Oil Level High Warning in the Instrument Panel Cluster (IPC).** This bulletin involves reprogramming the PCM with the latest available software.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11030250-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11030250-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11030250"},{"nhtsa_id":11030229,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-03-25","date":"2026-03-21","document_id":"18-044-26","mfr_campaign":null,"component":"ENGINE","summary":"Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● **P0111-00 - Intake Air Temperature Sensor 1 Circuit Range Performance Bank 1. (In Active or Stored status) ● P0071-00 - Ambient Air Temperature Sensor Performance. (In Active or Stored status) ● P0072-00 - Ambient Air Temperature Sensor Circuit \"A\" Low. (In Active or Stored status) ● P0073-00 - Ambient Air Temperature Sensor Circuit \"A\" High. (In Active or Stored status) ● P0011-00 - Bank 1 Camshaft 1 Position Timing Over Advanced Or. (In Active or Stored status) ● P25E4-00 - B Camshaft Position - Unable To Achieve Locked Position Bank 1. (In Active or Stored status) ● P05BD-00 - Stop-Start Mode Switch Range/Performance. (In Active or Stored status) ● P0116-00 - Engine Coolant Temperature Sensor 1 Performance. (In Active or Stored status) ● P062B-00 - Internal Control Module Fuel Injector Control Performance. (In Active or Stored status) ● P0604-00 - Internal Control Module Random Access Memory Ram Error. (In Active or Stored status) ● P060C-00 - Internal Control Module Main Processor Performance. (In Active or Stored status)** ● P018B-00 - Fuel Pressure Sensor \"B\" Circuit Range/performance. **(In Active or Stored status)** ● P1CEA-00 - Boost Side EVAP Purge System Performance. **(In Active or Stored status)** ● P06DD-00 - Engine Oil Pressure Control Circuit Performance/Stuck Off. **(In Active or Stored status)** ● P00C6-00 - Fuel Rail Pressure Too Low - Engine Cranking. **(In Active or Stored status)** ● P0300-00 - Multiple Cylinder Misfire. **(In Active or Stored status)** Customers may also experience one or more of the following: ● **Oil Level High Warning in the Instrument Panel Cluster (IPC).** ● Fully Autonomous Parking Assist (FAPA) is not deactivated when accelerator pedal is pressed. ● Vehicle is not heating up fast enough at freezi","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11030229-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11030229-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11030229"},{"nhtsa_id":11030225,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-03-25","date":"2026-03-21","document_id":"18-040-26","mfr_campaign":null,"component":"ENGINE","summary":"Flash: Powertrain Control Module (PCM) Updates Customers **must** experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle **must** SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● **P0111-00 - Intake Air Temperature Sensor 1 Circuit Range Performance Bank 1 (In Active or Stored status). ● P0071-00 - Ambient Air Temperature Sensor Performance (In Active or Stored status). ● P0072-00 - Ambient Air Temperature Sensor Circuit \"A\" Low (In Active or Stored status). ● P0073-00 - Ambient Air Temperature Sensor Circuit \"A\" High (In Active or Stored status). ● P0011-00 - Bank 1 Camshaft 1 Position Timing Over Advanced Or (In Active or Stored status). ● P25E4-00 - B Camshaft Position - Unable To Achieve Locked Position Bank 1 (In Active or Stored status). ● P06DD-00 - Engine Oil Pressure Control Circuit Performance/stuck Off (In Active or Stored status). ● P05BD-00 - Stop-Start Mode Switch Range/Performance (In Active or Stored status). ● P0116-00 - Engine Coolant Temperature Sensor 1 Performance (In Active or Stored status). ● P062B-00 - Internal Control Module Fuel Injector Control Performance (In Active or Stored status). ● P018B-00 - Fuel Pressure Sensor \"B\" Circuit Range/Performance (In Active or Stored status). ● P0604-00 - Internal Control Module Random Access Memory RAM Error (In Active or Stored status). ● P060C-00 - Internal Control Module Main Processor Performance (In Active or Stored status). ● U0104-00 - Lost Communication With Cruise Control Module **(In Active or Stored status)**. **Customers may also comment on the following:** ● **Oil Level High Warning in the Instrument Panel Cluster (IPC).** This bulletin involves reprogramming the PCM with the latest available software.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11030225-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11030225-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11030225"},{"nhtsa_id":10225350,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-10-31","date":"2022-08-13","document_id":"S2208000080RevA","mfr_campaign":null,"component":"EQUIPMENT:ELECTRICAL","summary":"Ambient Air Temperature Missing, Malfunction Indicator Lamp (MIL) Lamp On, Diagnostic Trouble Code (DTC) P0070-15 Ambient Air Temperature Sensor Circuit-Circuit Short to Battery or Open, P0073 Ambient Air Temperature Sensor Circuit High","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10225350-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10225350-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10225350"},{"nhtsa_id":10225213,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-10-31","date":"2022-08-13","document_id":"S2208000080RevA","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"Ambient Air Temperature Missing, Malfunction Indicator Lamp (MIL) Lamp On, Diagnostic Trouble Code (DTC) P0070-15 Ambient Air Temperature Sensor Circuit-Circuit Short to Battery or Open, P0073 Ambient Air Temperature Sensor Circuit High","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10225213-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10225213-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10225213"}],"url":"https://open.wenmarpro.com/makes/jeep/wagoneer/2022/bulletins?code=P0073"},"related":{"components":[],"bulletins":[],"recalls":{"may_apply":true,"recalls":[],"lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null}}},"url":"https://open.wenmarpro.com/makes/jeep/wagoneer/2022/codes/P0073","note":"The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.","attribution":["Contains information licensed under the Open Government Licence – Canada."]}